Congrats to #MalalaYousafzai, the youngest-ever winner of the #NobelPeacePrize. So inspiring nyti.ms/1sjQMOc

In Sierra Leone, nurses who survive Ebola return to help others wrd.cm/1yuhnfz

In unexpected discovery, #comet contains alcohol, sugar phy.so/364829979

Scientists predict that rocky planets formed from 'pebbles' phy.so/365100226 Southwest Research Institute

Enjoy Michael Sainato's article with Observer Business based on his phone interview with me on alien intelligent life: ( kaku.io/20xFCph ).

The man who coined 'biological diversity,' Thomas Lovejoy, tries to save it: bit.ly/1MuY2kt

On Super-Earths, Sub-Neptunes and Some Lessons They Teach, Part 2 | Many Worlds buff.ly/1HPeMgL

Starting Dec 14, you can apply to be an astronaut! Before you do, here are 5 things to know nasa.tumblr.com/post/132538793…

Celebrating the life and legacy of Edwin Hubble on his birthday. Find more: ow.ly/URpMQ #astronomy

This is what Donald J. Trump thinks is "strong leadership" #ChaosCandidate x.com/drmoore/status…

On #stargazing now wih Dr Dr Matt 'Death Metal Unicorn' Taylor new images re water ice on #67P from ESA Rosetta Mission VIRTIS esa.int/Our_Activities…

#Giotto30: 30 years ago, this happened: European Space Agency's Giotto met Comet Halley up close ESA Science esa.int/spaceinimages/…

Sad over #Brexit

Our eyes can detect light at the level of only a single photon: bit.ly/2arlUHm

Run, jump, throw: The physics behind Olympic events explained cbc.ca/1.3716554

I just did an interview for CNN International about Pres. Obama's Mars plan. NASA is no longer the Agency to Nowhere.

Neutron Star May Display First Evidence of 80-Year-Old Quantum Prediction scientificamerican.com/article/neutro… #science

Demand a congressional investigation, Today! #ImpeachTrump

#ZeroRobotics student competition finals. 2nd live event direct from International Space Station #STEM Watch LIVE at 13:45 CET esa.int/Education/Teac… x.com/Thom_astro/sta…

World’s only commercially available quantum computer has its biggest upgrade yet: go.nature.com/2j0WBDx